The effect of phase matching factor on four wave mixing in optical communication systems: fuzzy and analytical analysis. (23rd March 2009)

• Record Type: Journal Article
• Authors: Singh, Amarpal; Sharma, Ajay K.; Kamal, T.S.
• Is Part Of: International journal of computer applications technology. Volume 34:Number 3(2009)
• Page Start: 165
• Page End: 171
• Publication Date: 2009-03-23
• Subjects: FWM crosstalk -- four-wave mixing -- dispersion -- channel spacing -- adaptive neuro fuzzy inference system -- ANFIS -- adaptive networks -- phase matching -- optical communications -- neural networks -- fuzzy logic; Technology -- Data processing -- Periodicals; 620.00285
• Languages: English
• ISSNs: 0952-8091

Abstract

In this paper, a modified analysis of Four Wave Mixing (FWM) by incorporating the third-order dispersion parameters is reported. With the help of a modified formula for FWM crosstalk, the effect of second- and third-order dispersion parameters at different input channel powers has been analysed. Under the combined effect of second- and third-order dispersion parameters, the crosstalk introduced by FWM is reduced. Further, we propose a fuzzy-based approach using Adaptive-Network-Based Fuzzy Inference System (ANFIS) to calculate FWM power by varying input channel powers at different intensity-dependent phase-matching factors, and observed that the results are very similar to analytical results.